CM Storm Ceres 300 & 500 Review @ Vortez
 

The Ceres 300 is a sleek non-folding design that connects using a pair of traditional 3.5mm jacks, while the 500, similar in design aesthetic, uses a combination of USB and a 3.5mm jack depending on which platform it is used with and is foldable. Both are armed with 40mm drivers and equipped with detachable, flexible microphones.

http://www.vortez.net/review.php?id=837